Among the following, the compound that is readily soluble in water is

Question

Among the following, the compound that is readily soluble in water is (A)  BeSO4  (B)  CaSO4  (C)  SrSO4  (D)  BaSO4

Tardigrade Admin · Accepted Answer

The solubility of alkaline earth metal sulphates decreases down the group because ionic size increases. BeSO 4 is readily soluble in water, because the greater hydration enthalpy of Be 2+ ion overcomers the lattice enthalpy factor.

Q. Among the following, the compound that is readily soluble in water is

$B e S O_{4}$

$C a S O_{4}$

$S r S O_{4}$

$B a S O_{4}$

The solubility of alkaline earth metal sulphates decreases down the group because ionic size increases. $B e S O_{4}$ is readily soluble in water, because the greater hydration enthalpy of $B e^{2 +}$ ion overcomers the lattice enthalpy factor.

Q. Among the following, the compound that is readily soluble in water is

BeSO4​

CaSO4​

SrSO4​

BaSO4​

The solubility of alkaline earth metal sulphates decreases down the group because ionic size increases. BeSO4​ is readily soluble in water, because the greater hydration enthalpy of Be2+ ion overcomers the lattice enthalpy factor.

$B e S O_{4}$

$C a S O_{4}$

$S r S O_{4}$

$B a S O_{4}$

The solubility of alkaline earth metal sulphates decreases down the group because ionic size increases. $B e S O_{4}$ is readily soluble in water, because the greater hydration enthalpy of $B e^{2 +}$ ion overcomers the lattice enthalpy factor.